Merge tag 'powerpc-4.11-2' of git://git.kernel.org/pub/scm/linux/kern…

…el/git/powerpc/linux

Pull more powerpc updates from Michael Ellerman:
 "Highlights include:

   - an update of the disassembly code used by xmon to the latest
     versions in binutils. We've received permission from all the
     authors of the relevant binutils changes to relicense their changes
     to the relevant files from GPLv3 to GPLv2, for inclusion in Linux.
     Thanks to Peter Bergner for doing the leg work to get permission
     from everyone.

   - addition of the "architected" Power9 CPU table entry, allowing us
     to boot in Power9 architected mode under a hypervisor.

   - updates to the Power9 PMU code.

   - implementation of clear_bit_unlock_is_negative_byte() to optimise
     unlock_page().

   - Freescale updates from Scott: "Highlights include 8xx breakpoints
     and perf, t1042rdb display support, and board updates."

  Thanks to:
    Al Viro, Andrew Donnellan, Aneesh Kumar K.V, Balbir Singh, Douglas
    Miller, Frédéric Weisbecker, Gavin Shan, Madhavan Srinivasan,
    Michael Roth, Nathan Fontenot, Naveen N. Rao, Nicholas Piggin, Peter
    Bergner, Paul E. McKenney, Rashmica Gupta, Russell Currey, Sahil
    Mehta, Stewart Smith"

* tag 'powerpc-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (48 commits)
  powerpc: Remove leftover cputime_to_nsecs call causing build error
  powerpc/mm/hash: Always clear UPRT and Host Radix bits when setting up CPU
  powerpc/optprobes: Fix TOC handling in optprobes trampoline
  powerpc/pseries: Advertise Hot Plug Event support to firmware
  cxl: fix nested locking hang during EEH hotplug
  powerpc/xmon: Dump memory in CPU endian format
  powerpc/pseries: Revert 'Auto-online hotplugged memory'
  powerpc/powernv: Make PCI non-optional
  powerpc/64: Implement clear_bit_unlock_is_negative_byte()
  powerpc/powernv: Remove unused variable in pnv_pci_sriov_disable()
  powerpc/kernel: Remove error message in pcibios_setup_phb_resources()
  powerpc/mm: Fix typo in set_pte_at()
  pci/hotplug/pnv-php: Disable MSI and PCI device properly
  pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts
  pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()
  powerpc: Add POWER9 architected mode to cputable
  powerpc/perf: use is_kernel_addr macro in perf_get_misc_flags()
  powerpc/perf: Avoid FAB_*_MATCH checks for power9
  powerpc/perf: Add restrictions to PMC5 in power9 DD1
  powerpc/perf: Use Instruction Counter value
  ...

MAINTAINERS

@@ -7483,18 +7483,24 @@ L:	[email protected]
 Q:	http://patchwork.ozlabs.org/project/linuxppc-dev/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
 S:	Supported
+F:	Documentation/ABI/stable/sysfs-firmware-opal-*
+F:	Documentation/devicetree/bindings/powerpc/opal/
+F:	Documentation/devicetree/bindings/rtc/rtc-opal.txt
+F:	Documentation/devicetree/bindings/i2c/i2c-opal.txt
 F:	Documentation/powerpc/
 F:	arch/powerpc/
 F:	drivers/char/tpm/tpm_ibmvtpm*
 F:	drivers/crypto/nx/
 F:	drivers/crypto/vmx/
+F:	drivers/i2c/busses/i2c-opal.c
 F:	drivers/net/ethernet/ibm/ibmveth.*
 F:	drivers/net/ethernet/ibm/ibmvnic.*
 F:	drivers/pci/hotplug/pnv_php.c
 F:	drivers/pci/hotplug/rpa*
+F:	drivers/rtc/rtc-opal.c
 F:	drivers/scsi/ibmvscsi/
+F:	drivers/tty/hvc/hvc_opal.c
 F:	tools/testing/selftests/powerpc
-N:	opal
 N:	/pmac
 N:	powermac
 N:	powernv

arch/powerpc/Kconfig

@@ -115,7 +115,7 @@ config PPC
 	select HAVE_PERF_REGS
 	select HAVE_PERF_USER_STACK_DUMP
 	select HAVE_REGS_AND_STACK_ACCESS_API
-	select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64
+	select HAVE_HW_BREAKPOINT if PERF_EVENTS && (PPC_BOOK3S || PPC_8xx)
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select SPARSE_IRQ
 	select IRQ_DOMAIN

arch/powerpc/boot/dts/fsl/kmcent2.dts

@@ -0,0 +1,303 @@
+/*
+ * Keymile kmcent2 Device Tree Source, based on T1040RDB DTS
+ *
+ * (C) Copyright 2016
+ * Valentin Longchamp, Keymile AG, [email protected]
+ *
+ * Copyright 2014 - 2015 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+/include/ "t104xsi-pre.dtsi"
+
+/ {
+	model = "keymile,kmcent2";
+	compatible = "keymile,kmcent2";
+
+	aliases {
+		front_phy = &front_phy;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		bman_fbpr: bman-fbpr {
+			size = <0 0x1000000>;
+			alignment = <0 0x1000000>;
+		};
+		qman_fqd: qman-fqd {
+			size = <0 0x400000>;
+			alignment = <0 0x400000>;
+		};
+		qman_pfdr: qman-pfdr {
+			size = <0 0x2000000>;
+			alignment = <0 0x2000000>;
+		};
+	};
+
+	ifc: localbus@ffe124000 {
+		reg = <0xf 0xfe124000 0 0x2000>;
+		ranges = <0 0 0xf 0xe8000000 0x04000000
+			  1 0 0xf 0xfa000000 0x00010000
+			  2 0 0xf 0xfb000000 0x00010000
+			  4 0 0xf 0xc0000000 0x08000000
+			  6 0 0xf 0xd0000000 0x08000000
+			  7 0 0xf 0xd8000000 0x08000000>;
+
+		nor@0,0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "cfi-flash";
+			reg = <0x0 0x0 0x04000000>;
+			bank-width = <2>;
+			device-width = <2>;
+		};
+
+		nand@1,0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "fsl,ifc-nand";
+			reg = <0x1 0x0 0x10000>;
+		};
+
+		board-control@2,0 {
+			compatible = "keymile,qriox";
+			reg = <0x2 0x0 0x80>;
+		};
+
+		chassis-mgmt@6,0 {
+			compatible = "keymile,bfticu";
+			reg = <6 0 0x100>;
+			interrupt-controller;
+			interrupt-parent = <&mpic>;
+			interrupts = <11 1 0 0>;
+			#interrupt-cells = <1>;
+		};
+
+	};
+
+	memory {
+		device_type = "memory";
+	};
+
+	dcsr: dcsr@f00000000 {
+		ranges = <0x00000000 0xf 0x00000000 0x01072000>;
+	};
+
+	bportals: bman-portals@ff4000000 {
+		ranges = <0x0 0xf 0xf4000000 0x2000000>;
+	};
+
+	qportals: qman-portals@ff6000000 {
+		ranges = <0x0 0xf 0xf6000000 0x2000000>;
+	};
+
+	soc: soc@ffe000000 {
+		ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
+		reg = <0xf 0xfe000000 0 0x00001000>;
+
+		spi@110000 {
+			network-clock@1 {
+				compatible = "zarlink,zl30364";
+				reg = <1>;
+				spi-max-frequency = <1000000>;
+			};
+		};
+
+		sdhc@114000 {
+			status = "disabled";
+		};
+
+		i2c@118000 {
+			clock-frequency = <100000>;
+
+			mux@70 {
+				compatible = "nxp,pca9547";
+				reg = <0x70>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				i2c-mux-idle-disconnect;
+
+				i2c@0 {
+					reg = <0>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					eeprom@54 {
+						compatible = "24c02";
+						reg = <0x54>;
+						pagesize = <2>;
+						read-only;
+						label = "ddr3-spd";
+					};
+				};
+
+				i2c@7 {
+					reg = <7>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					temp-sensor@48 {
+						compatible = "national,lm75";
+						reg = <0x48>;
+						label = "SENSOR_0";
+					};
+					temp-sensor@4a {
+						compatible = "national,lm75";
+						reg = <0x4a>;
+						label = "SENSOR_2";
+					};
+					temp-sensor@4b {
+						compatible = "national,lm75";
+						reg = <0x4b>;
+						label = "SENSOR_3";
+					};
+				};
+			};
+		};
+
+		i2c@118100 {
+			clock-frequency = <100000>;
+
+			eeprom@50 {
+				compatible = "atmel,24c08";
+				reg = <0x50>;
+				pagesize = <16>;
+			};
+
+			eeprom@54 {
+				compatible = "atmel,24c08";
+				reg = <0x54>;
+				pagesize = <16>;
+			};
+		};
+
+		i2c@119000 {
+			status = "disabled";
+		};
+
+		i2c@119100 {
+			status = "disabled";
+		};
+
+		serial2: serial@11d500 {
+			status = "disabled";
+		};
+
+		serial3: serial@11d600 {
+			status = "disabled";
+		};
+
+		usb0: usb@210000 {
+			status = "disabled";
+		};
+		usb1: usb@211000 {
+			status = "disabled";
+		};
+
+		display@180000 {
+			status = "disabled";
+		};
+
+		sata@220000 {
+			status = "disabled";
+		};
+		sata@221000 {
+			status = "disabled";
+		};
+
+		fman@400000 {
+			ethernet@e0000 {
+				fixed-link = <0 1 1000 0 0>;
+				phy-connection-type = "sgmii";
+			};
+
+			ethernet@e2000 {
+				fixed-link = <1 1 1000 0 0>;
+				phy-connection-type = "sgmii";
+			};
+
+			ethernet@e4000 {
+				status = "disabled";
+			};
+
+			ethernet@e6000 {
+				status = "disabled";
+			};
+
+			ethernet@e8000 {
+				phy-handle = <&front_phy>;
+				phy-connection-type = "rgmii";
+			};
+
+			mdio0: mdio@fc000 {
+				front_phy: ethernet-phy@11 {
+					reg = <0x11>;
+				};
+			};
+		};
+	};
+
+
+	pci0: pcie@ffe240000 {
+		reg = <0xf 0xfe240000 0 0x10000>;
+		ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
+			  0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
+		pcie@0 {
+			ranges = <0x02000000 0 0xe0000000
+				  0x02000000 0 0xe0000000
+				  0 0x20000000
+
+				  0x01000000 0 0x00000000
+				  0x01000000 0 0x00000000
+				  0 0x00010000>;
+		};
+	};
+
+	pci1: pcie@ffe250000 {
+		status = "disabled";
+	};
+
+	pci2: pcie@ffe260000 {
+		status = "disabled";
+	};
+
+	pci3: pcie@ffe270000 {
+		status = "disabled";
+	};
+
+	qe: qe@ffe140000 {
+		ranges = <0x0 0xf 0xfe140000 0x40000>;
+		reg = <0xf 0xfe140000 0 0x480>;
+		brg-frequency = <0>;
+		bus-frequency = <0>;
+
+		si1: si@700 {
+			compatible = "fsl,t1040-qe-si";
+			reg = <0x700 0x80>;
+		};
+
+		siram1: siram@1000 {
+			compatible = "fsl,t1040-qe-siram";
+			reg = <0x1000 0x800>;
+		};
+
+		ucc_hdlc: ucc@2000 {
+			device_type = "hdlc";
+			compatible = "fsl,ucc-hdlc";
+			rx-clock-name = "clk9";
+			tx-clock-name = "clk9";
+			fsl,tx-timeslot-mask = <0xfffffffe>;
+			fsl,rx-timeslot-mask = <0xfffffffe>;
+			fsl,siram-entry-id = <0>;
+		};
+	};
+};
+
+#include "t1040si-post.dtsi"

arch/powerpc/boot/dts/fsl/kmcoge4.dts

@@ -83,6 +83,10 @@
 			};
 		};
 
+		sdhc@114000 {
+			status = "disabled";
+		};
+
 		i2c@119000 {
 			status = "disabled";
 		};